Question 1

What is HCPCS code C9471?

Accepted Answer

HCPCS code C9471 is "Hymovis, 1 mg". Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg

Question 2

What category is C9471 in?

Accepted Answer

C9471 belongs to HCPCS Category C (CMS Hospital Outpatient Payment).

Question 3

When should I use HCPCS code C9471?

Accepted Answer

Use C9471 when billing for hymovis, 1 mg. HCPCS Level II codes like this are used for items and services not covered by CPT codes, including medical supplies, equipment, drugs administered in clinical settings, and certain healthcare services.

Question 4

Is C9471 covered by Medicare?

Accepted Answer

Coverage for C9471 (Hymovis, 1 mg) depends on medical necessity and specific Medicare guidelines. Check the applicable Local Coverage Determination (LCD) or National Coverage Determination (NCD) for detailed coverage criteria. Private insurers may have different coverage policies.

Question 5

What documentation is required for C9471?

Accepted Answer

Documentation for C9471 should include: the medical necessity for the item or service, supporting diagnosis codes (ICD-10), prescription or order from the treating physician, and proof that the item meets quality standards. Some items may require additional documentation like a Certificate of Medical Necessity (CMN).